LAYER3 INTEL
Get started
Sign in
Data as of Nov 9, 2026

155.190.38.0/24

No anonymizer space · no proxy exits in 30 days

Cisco OpenDNS, LLC · space held by Cisco Systems, Inc.

Announcement
this exact prefix
RPKI valid
Announced by
AS36692
Type
Corporate gateway
Risk
20 / 100 · Low

Operators, sellers and brokers

Corporate gateways

NameParentIn 155.190.38.0/24/24s
Cisco UmbrellaCisco
256100%
1

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
155.190.0.0/1665,536OpenDNS-RIPECisco Systems, Inc. (ORG-CSI15-RIPE) · USLEGACYAug 22, 2019rir-abuse@cisco.com
└ 155.190.38.0/24256CIE-FRunknownLEGACYMar 21, 2023rir-abuse@cisco.com
via OpenDNS-RIPE
└ 155.190.38.57/321CIE-LUunknownLEGACYJan 16, 2026rir-abuse@cisco.com
via CIE-FR
└ 155.190.38.60/321CIE-CHunknownLEGACYJan 16, 2026rir-abuse@cisco.com
via CIE-FR
└ 155.190.38.61/321CIE-CHunknownLEGACYJan 16, 2026rir-abuse@cisco.com
via CIE-FR
└ 155.190.38.63/321CIE-ILunknownLEGACYJan 16, 2026rir-abuse@cisco.com
via CIE-FR
└ 155.190.38.65/321CIE-ILunknownLEGACYJan 16, 2026rir-abuse@cisco.com
via CIE-FR
└ 155.190.38.67/321CIE-BEunknownLEGACYJan 16, 2026rir-abuse@cisco.com
via CIE-FR
└ 155.190.38.69/321CIE-CZunknownLEGACYJan 16, 2026rir-abuse@cisco.com
via CIE-FR
└ 155.190.38.70/321CIE-ILunknownLEGACYJan 16, 2026rir-abuse@cisco.com
via CIE-FR
└ 155.190.38.73/321CIE-CZunknownLEGACYJan 16, 2026rir-abuse@cisco.com
via CIE-FR
└ 155.190.38.74/321CIE-CHunknownLEGACYJan 16, 2026rir-abuse@cisco.com
via CIE-FR
└ 155.190.38.75/321CIE-CHunknownLEGACYJan 16, 2026rir-abuse@cisco.com
via CIE-FR
└ 155.190.38.76/321CIE-CHunknownLEGACYJan 16, 2026rir-abuse@cisco.com
via CIE-FR
└ 155.190.38.77/321CIE-CHunknownLEGACYJan 16, 2026rir-abuse@cisco.com
via CIE-FR
└ 155.190.38.78/321CIE-CHunknownLEGACYJan 16, 2026rir-abuse@cisco.com
via CIE-FR
└ 155.190.38.81/321CIE-PTunknownLEGACYJan 16, 2026rir-abuse@cisco.com
via CIE-FR
└ 155.190.38.82/321CIE-GRunknownLEGACYJan 16, 2026rir-abuse@cisco.com
via CIE-FR
└ 155.190.38.83/321CIE-GRunknownLEGACYJan 16, 2026rir-abuse@cisco.com
via CIE-FR
└ 155.190.38.84/321CIE-GRunknownLEGACYJan 16, 2026rir-abuse@cisco.com
via CIE-FR
└ 155.190.38.85/321CIE-GRunknownLEGACYJan 16, 2026rir-abuse@cisco.com
via CIE-FR
└ 155.190.38.88/321CIE-ITunknownLEGACYJan 16, 2026rir-abuse@cisco.com
via CIE-FR
└ 155.190.38.89/321CIE-ATunknownLEGACYJan 16, 2026rir-abuse@cisco.com
via CIE-FR
└ 155.190.38.92/321CIE-ILunknownLEGACYJan 16, 2026rir-abuse@cisco.com
via CIE-FR
└ 155.190.38.94/321CIE-GRunknownLEGACYJan 16, 2026rir-abuse@cisco.com
via CIE-FR
└ 155.190.38.99/321CIE-GRunknownLEGACYJan 16, 2026rir-abuse@cisco.com
via CIE-FR
└ 155.190.38.103/321CIE-GRunknownLEGACYFeb 15, 2026rir-abuse@cisco.com
via CIE-FR
└ 155.190.38.108/321CIE-CHunknownLEGACYApr 1, 2026rir-abuse@cisco.com
via CIE-FR
└ 155.190.38.110/321CIE-PLunknownLEGACYMay 27, 2026rir-abuse@cisco.com
via CIE-FR
└ 155.190.38.119/321CIE-BEunknownLEGACYAug 18, 2026rir-abuse@cisco.com
via CIE-FR
└ 155.190.38.120/321CIE-BEunknownLEGACYAug 18, 2026rir-abuse@cisco.com
via CIE-FR

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Registry

Holder

Organization
Cisco Systems, Inc.
Handle
ORG-CSI15-RIPE
Range
155.190.0.0/16
Registration type
LEGACY
Record created
Aug 22, 2019
Legacy
yes
Origin network

AS36692

US
Name
Cisco OpenDNS, LLC
Type
Business
Registered
Mar 21, 2006
Domain
opendns.com
Website
www.opendns.com/
Industry
Computer and Information Technology
Spamhaus ASN-DROP
not listed